Data as of Nov 11, 2026
37.46.87.80/29
No anonymizer space · no proxy exits in 30 daysWebglobe, s.r.o.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 37.46.80.0/21 | 2,048 | CZ-IGNUM-20120112 | Webglobe, s.r.o. (ORG-IS1-RIPE) · CZ | ALLOCATED PA | Jan 12, 2012 | abuse@ |
| └ 37.46.87.80/29 | 8 | H90-BACBONE-TTC-COH | unknown | ASSIGNED PA | Nov 16, 2016 | abuse@ via CZ-IGNUM-20120112 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 37.46.80.0/21
- Prefix
- 37.46.80.0/21
- Announced by
- AS29134 Webglobe, s.r.o.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- CZ-IGNUM-20120112
- Registrant
- Webglobe, s.r.o.
- RIR
- RIPE NCC
Origin network
AS29134
CZ
- Name
- Webglobe, s.r.o.
- Type
- Hosting
- Registered
- Jun 12, 2003
- Domain
- webglobe.com
- Website
- webglobe.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.46.80.0/21
37.46.80.0/21
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.46.80.0/21 | AS8648 | /24 | RIPE | Another network |
| 37.46.80.0/21 | AS29134 | /24 | RIPE | RPKI valid |
IRR
Route objects on 37.46.80.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29134 | RIPE | Webglobe s.r.o. H90 | IGNUM-MNT | Feb 2, 2021 |
Whois
Registration for this announcement
- Range
- 37.
46. 80. 0/ 21 - Netname
- CZ-IGNUM-20120112
- Registrant
- Webglobe, s.r.o.
- Registrant country
- CZ
- Organization
- Webglobe, s.r.o. (ORG-IS1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Jan 12, 2012
- Updated
- Mar 11, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Jan 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
webglobe. com - Name
- Webglobe contact role
- Handle
- ICR6-RIPE